45714891443 has 16 divisors (see below), whose sum is σ = 51300859680. Its totient is φ = 40445803776.

The previous prime is 45714891421. The next prime is 45714891457. The reversal of 45714891443 is 34419841754.

45714891443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45714891443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45714891391 and 45714891400.

It is not an unprimeable number, because it can be changed into a prime (45714890443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390905 + ... + 494202.

It is an arithmetic number, because the mean of its divisors is an integer number (3206303730).

Almost surely, 2^45714891443 is an apocalyptic number.

45714891443 is a deficient number, since it is larger than the sum of its proper divisors (5585968237).

45714891443 is a wasteful number, since it uses less digits than its factorization.

45714891443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885286.

The product of its digits is 1935360, while the sum is 50.

The spelling of 45714891443 in words is "forty-five billion, seven hundred fourteen million, eight hundred ninety-one thousand, four hundred forty-three".